suggestion from RafalR on #osm - "nothing to undo, nothing to save"

diff --git a/TODO.txt b/TODO.txt
index 780c89e2130bfa8d96784728ed1d044902ec8d31..8ca909d1a94ff8231e5b5372073303fabd14fe25 100644 (file)
--- a/TODO.txt
+++ b/TODO.txt
@@ -23,7 +23,6 @@ Potlatch 2: main outstanding issues
 
 == Saving ==
 
-* Save should be deactivated until there's things to change
 * Should be able to reuse changesets
 * Shouldn't be able to change created_by and version on changeset
 
@@ -63,6 +62,8 @@ Potlatch 2: main outstanding issues
 == Rendering (Halcyon) ==
 
 ** Infinite z-indexes
+* Point labels are now centred wrongly!
+* { interactive: no; } - stop items being clicked on (and their maxwidth being taken into account)
 * Shields
 * More line decoration (cliffs etc.), and implied values for 'dashes' if not supplied
 * Complete MapCSS support

diff --git a/potlatch2.mxml b/potlatch2.mxml
index 521aebbb67131be93c560405c12dc205ac281c32..f878b7caac2171945de43e927500638ee088f682 100755 (executable)
--- a/potlatch2.mxml
+++ b/potlatch2.mxml
@@ -35,7 +35,8 @@
         <mx:Spacer width="100%"/>
         <mx:Button label="Help" click="new HelpDialog().init();" />
         <mx:Button label="Options" click="new OptionsDialog().init();" /> 
-        <mx:Button label="Save" icon="@Embed('embedded/save.svg')" click="SaveManager.saveChanges();"/>
+        <mx:Button label="Save" icon="@Embed('embedded/save.svg')" click="SaveManager.saveChanges();"
+                       enabled="{MainUndoStack.getGlobalStack().canUndo()}"/>
     </mx:ApplicationControlBar>
     
     <mx:HDividedBox width="100%" height="100%">